English
P/N 041627 Rev. A
Palladiom QS
09/2017
Keypad Base Unit
24–36 V- 30 mA
Installation Instructions
Typical Power Consumption: 0.72 W
Please Read Before Installing
IEC PELV / SELV / NEC
®
HomeWorks QS
myRoom
Quantum
HQWT-B-P2W
MWP-B-2W
QWP-B-2W
HQWT-B-P3W
MWP-B-3W
QWP-B-3W
HQWT-B-P4W
MWP-B-4W
QWP-B-4W
HQWT-B-PRW
MWP-B-RW
QWP-B-RW
HQWT-B-PR2W
MWP-B-R2W
QWP-B-R2W
HQWT-B-P22W
MWP-B-22W
QWP-B-22W
HQWT-B-P24W
MWP-B-24W
QWP-B-24W
HQWT-B-P2RW
MWP-B-2RW
QWP-B-2RW
HQWT-B-PRRW
MWP-B-RRW
QWP-B-RRW
HQWT-B-PR4W
MWP-B-R4W
QWP-B-R4W
HQWT-B-P42W
MWP-B-42W
QWP-B-42W
HQWT-B-P44W
MWP-B-44W
QWP-B-44W
HQWT-B-P4RW
MWP-B-4RW
QWP-B-4RW
Use these instructions to install the model numbers listed above.
Important Notes
Faceplate not included. Base units cannot be installed without a
faceplate.
Install in accordance with all national and local electrical codes.
Lutron recommends that wallstations be installed by a qualified
electrician.
Do not connect high-voltage power to low-voltage terminals.
Improper wiring can result in personal injury or damage to the
control or to other equipment.
Environment: Ambient operating temperature: 32 °F to 104 °F
(0 °C to 40 °C), 0 to 90% humidity, non-condensing. Indoor use only.
Cleaning: To clean, wipe with a clean damp cloth. DO NOT use any
chemical cleaning solutions.
Wallboxes: U.S. style wallbox: 3.7 in (95 mm) H × 1.8 in (46 mm) W ×
2.8 in (70 mm) D
Keypad Wiring
• The total length of wire on a wired QS link is not to exceed 2000 ft (610 m).
• Wiring may be in a daisy-chain, star, or T-tap configuration.
System Programming: Programming and activation (addressing) must
be accomplished through the system software.
Engraving: Refer to the system software for button engraving
instructions.
Dynamic Backlighting Management (DBM): Unit is equipped with a
light sensor and light pipe at the bottom of the keypad to aid in automatic
adjustment of LED backlighting. DO NOT paint or obstruct sensor in
any way.
Button kit and faceplate materials cannot be mixed. For example,
metal buttons must be installed with metal faceplates. Glass buttons
must be installed with glass faceplates, etc.
Button kit replacement. When replacing button kits, only 3BRL and 4B
configurations are interchangeable. All others must be kept the same.
For example, 2B replaced with a 2B kit or a 3B replaced with a 3B kit.
Customer Assistance:
U.S.A. / Canada: 1.844.LUTRON1 | Europe: +44.(0)20.7680.4481
Mexico: +1.888.235.2910 | Brazil: +55 (11) 3257-6745
Other Countries: +1.610.282.3800
www.lutron.com/support | forums.lutron.com
Lutron Electronics Co., Inc.
7200 Suter Road, Coopersburg, PA 18036-1299
Keypad Assembly
Screws (4)
(DO NOT
overtighten)
Class 2
Keypad
Terminal
Block
Installation
!
1.
WARNING — Shock Hazard. May result in serious injury
or death. Turn off power at the circuit breaker before installing
the unit.
2. Refer to faceplate instructions for mounting details.
3. Connect to wired QS link.
a. Strip insulation 3/8 in (10 mm).
b. Unplug keypad terminal block from the back of the keypad.
c. Connect wiring to the terminal block as shown.
Link Wiring
IEC PELV / SELV / NEC
Drain / Shield
Data Link, One Shielded,
Twisted Pair 22 AWG to 18 AWG
(0.25 mm
2
to 1.0 mm
d. Plug the keypad terminal block back into the keypad.
)Lutron, Lutron, HomeWorks, Palladiom, and Quantum are trademarks of Lutron Electronics Co., Inc., registered in the U.S. and other countries. myRoom is a trademark of Lutron Electronics Co., Inc.
NEC is a registered trademark of the National Fire Protection Association, Quincy, Massachusetts.
©2015-2017 Lutron Electronics Co., Inc.
4. Push all wires back into the wallbox. Do not pinch the wires.
5. Snap the keypad assembly onto the faceplate adapter.
6. Turn on the power.
DBM Sensor
Bulk Unit
T
roubleshooting Guide
Base Unit
Symptom
No communication
Button Kit
with QS processor.
Backlit keypad text
scrolls quickly from
bottom to top.
Keypad buttons do not
work; backlit text does
not become brighter
Faceplate
when pressed.
(not included)
Backlit text does not
turn on.
Keypad buttons do not
function as intended.
Button text appears
upside down.
Less than
Class 2
500 ft (153 m)
®
22 AWG to 18 AWG
(0.25 mm
to 1.0 mm
)
2
2
500 ft to 2000 ft
(153 m to 610 m)
12 AWG
12 AWG
2
)
(2.5 mm
)
(2.5 mm
)
2
2
22 AWG to 18 AWG
(0.25 mm
2
to 1.0 mm
2
)
Returning Keypads to Factory Settings
Returning a keypad to its Factory Settings will remove the keypad from
the system and erase all programming.
1. Triple tap any button on the keypad (except raise / lower). DO NOT
release after third tap.
2. Keep the button pressed on the third tap until all the LEDs start to
flash slowly (approximately 3 seconds).
3. Immediately release the button and triple tap the button again. The
LEDs on the keypad will flash quickly.
The keypad has now been returned to Factory Settings.
Possible Causes
• Miswire or loose connection at the wired
QS link.
• Keypad has not been programmed or has been
programmed incorrectly.
• No communication with QS processor.
• Miswire or loose connection at the wired
QS link.
• Keypad is miswired.
• Keypad is not powered.
• Keypad has not been programmed or has been
programmed incorrectly.
• Make sure DBM sensor on bottom of unit is not
covered or painted over.
• Miswire or loose connection at the keypad(s) or
processor on the wired QS link.
• Keypad has been programmed incorrectly.
• Keypad has not been programmed or has been
programmed incorrectly.
• The button kit is installed upside down. Remove
the bulk unit and rotate the button kit.
Warranty:
For HomeWorks QS:
http://www.lutron.com/TechnicalDocumentLibrary/HomeWorks_Warranty.pdf
For myRoom and Quantum:
http://www.lutron.com/en-US/ResourceLibrary/warranty/Lim_Warranty_starting_Oct2011.pdf